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Sunny_sXe [5.5K]
3 years ago
8

Select all of the following expressions that are equivalent to 16a+40 .

Mathematics
1 answer:
lina2011 [118]3 years ago
5 0
The first one is true
<span>4(4a+10)  is 
</span>16 a + 40 after distribution

The second one is also true
<span>2(8a+20) 
16a + 40 after distribution

Third is not true
</span><span>4a(4+10a) 
</span><span>16a + 40a^2 after distribution

Last one is also true
</span><span>8(2a+5)
16a + 40 after distribution

Hope this helps :)</span>
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